In last week’s blog we began looking at how modern dentistry
can make you look 15 years younger, and as promised, we are going to continue
exploring this topic.
Did you know that sometimes people with temporomandibular disorder
(TMD) will sometimes experience changes in the jaw joint that cause the chin
and lower jaw to move to an abnormal position.
This can distort the normal appearance of the face.
Some patients can correct a TMD problem by wearing a splint
– sometimes known as a night guard or a bite guard – when they sleep. This is called occlusal splint therapy.
Splints made from a type of durable plastic, usually slip over all or
some of the teeth. They cause changes in
the joint that can reposition the lower jaw and both relieve pain and restore a
more normal appearance.
Splints are relatively inexpensive, but they can take years
to work, and they don’t work for every patient.
It’s important to know not to bother with over-the-counter boil-and-bite
splints. They are not effective for a
receding jaw. You need a splint that is
customized by a dentist to fit your specific teeth and jaw shape. MRI or a
CT scan may be needed during the diagnosis stage.
If you’re middle-aged or older, you probably have one or
more silver amalgam fillings. These
don’t last forever. The edges can open
up and allow bacteria to get under the fillings, leading to decay, or
eventually the need for root canal therapy.
Also, the metal fillings in teeth can darken and appear as gray shadows
that are visible through the tooth enamel, imparting an old and unattractive
appearance. Depending on the size of the
silver filling, the solution can be replacing silver fillings with
tooth-colored composite fillings, or lab-processed porcelain “fillings” called
inlays or onlays. Inlays and onlays are
needed when too much tooth structure needs to be replaced to use composite and
have it be effective. There is a great
difference in the cost of the two types of restorations to replace silver
fillings. Composites can be a few
hundred dollars a tooth, and porcelain can be over one thousand dollars a
tooth.
We’ll continue exploring the youth restoring qualities of
dentistry in our next blog. For now,
please visit www.DrTav.com for information
about other dental topics.